Fiberglass Fiberglass | McMaster-Carr

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1C990

3B991

EAR99

DFARS Specialty Metals

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2,871 Products

Raw Materials

Fiberglass

A lightweight alternative to metal and wood widely used in electrical and structural applications

442 products

Garolite

A strong, machinable alternative to metal and plastic widely used in circuit boards and gears

1,402 products

Fabric

Use to cover, clean, and insulate objects

82 products

Additives and Fillers

Mix into coatings, resins, polymers, and metal to boost strength, conductivity, and lubricity

1 product

Aramid

Strong, lightweight, and an excellent thermal insulator; also known as Nomex

3 products

Building and Machinery Hardware

Bar Grating

Create a raised surface for safe travel over trenches, walkways, and stairs

63 products

Stair Nosing

Cover step edges to protect them from damage and create a slip-resistant surface

1 product

Stair Treads

Replace stair treads in a stairway

7 products

Stair Tread Covers

Cover the tops of steps with a protective, slip-resistant surface

2 products

Floor Plates

Add permanent slip resistance to floors, ramps, stairs, and docks

3 products

Strut Channel Framing and Fittings

Secure fittings in the U-shaped channel to route conduit and pipe or build other structures

19 products

Ceiling Tiles

Create a new drop ceiling that allows access to pipes and wiring

6 products

Heating, Ventilation, and Air Conditioning

Insulation Sheets

Line the walls of furnaces, freezers, ductwork, and buildings to keep heat in or out

58 products

Pipe Insulation

Fit around pipe, tubing, and tanks to reduce heat loss or condensation

208 products

Air Filter Media

Cut the size you need to create custom air filters

93 products

Air Filters

Trap dust and debris in HVAC, exhaust, and electronics systems to improve efficiency and air quality

183 products

Electrical Power, Networking, and Controlling

Wire Sleeving

Bundle wiring and protect from abrasion and heat

173 products

Sealing

Rope Seals

Insulate the edges of oven, furnace, and boiler doors to keep heat in

95 products

Safety Equipment

Heat-Resistant Blankets

Drape these blankets over machinery or hang them from walls to protect your workspace from sparks

15 products

Containers, Storage, and Furniture

Wall-Covering Panels

Attach to wallboard, masonry, and studs for a textured surface that resists impact and mold

8 products